A complete DIY 3D printer designed and modeled in SolidWorks 2025, inspired by open-source CoreXY and Cartesian architectures. This project demonstrates mechanical design, motion system modeling, and mechatronic integration — providing a fully parameterized 3D model and educational documentation for engineers and makers interested in additive manufacturing

An industrial-grade Star-Delta electrical control panel designed for motor starting applications, featuring overload protection, timer control, and safety interlocks

OmniFire is an intelligent autonomous robot capable of detecting and extinguishing fires using dual fire extinguishers, 12 ultrasonic sensors, and omnidirectional Mecanum wheels. Powered by an Arduino–Raspberry Pi hybrid control system, it combines precision motion, real-time environment mapping, and autonomous fire suppression for safety applications in homes, factories, and labs.